The roots of an equation are x = -1 ± i. the equation is x2 + + 2 = 0.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

17 in long 1.3 ft wide and 8in high what is the volume

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t